fix: check non-nil before accessing as integer

monaqa · Oct 5, 2023 · 5fa5af0 · 5fa5af0
1 parent 611cf5e
commit 5fa5af0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lua/dial/augend/decimal_fraction.lua b/lua/dial/augend/decimal_fraction.lua
@@ -59,7 +59,7 @@ function AugendDecimalFraction:find(line, cursor)
             end
             idx = idx_frac_end + 1
             -- decimal fraction before the cursor
-            if idx_frac_end < cursor then
+            if cursor ~= nil and idx_frac_end < cursor then
                 return -- continue while loop
             end